default or selected kernelversion does not have config value CONFIG_UBSAN_UNSIGNED_OVERFLOW.
Result is shown for kernelversion 5.13-rc2
Perform checking for unsigned arithmetic overflow
configname: CONFIG_UBSAN_UNSIGNED_OVERFLOW
Linux Kernel Configuration
└─>Kernel hacking
└─>Generic Kernel Debugging Instruments
└─>Undefined behaviour sanity checker
└─>Perform checking for unsigned arithmetic overflow
In linux kernel since version 5.11 (release Date: 2021-02-14)
This option enables -fsanitize=unsigned-integer-overflow which checks
for overflow of any arithmetic operations with unsigned integers. This
currently causes x86 to fail to boot.
for overflow of any arithmetic operations with unsigned integers. This
currently causes x86 to fail to boot.